asterisk users - May 2004 - zapras how to

hi!

I'm trying to get zapras working in GSM csd network. Whenever a dialup call
is initiated from the mobile to the * gateway the following appears in the log
and zapras terminates. Phone gives the error dialup not answered.

==> /var/log/messages <=pppd[2310]: Plugin zaptel.so loaded.
pppd[2310]: Zaptel Plugin Initialized
pppd[2310]: Using zaptel device 'stdin' 
pppd[2310]: pppd 2.4.1b2 started by root, uid 0
pppd[2310]: Zaptel device is 'stdin' 
kernel: Zaptel: Zaptel PPP support not compiled in
pppd[2310]: Unable to put device 'stdin' into HDLC mode 
pppd[2310]: Exit.


I patched the given pppd with the two patches
ppp-2.4.1-pppoe.patch4, ppp-2.4.1b2-zaptel.patch

I recompiled my kernel to spupport,
Network device support -> PPP over Ethernet (EXPERIMENTAL)
But the result didn't change.

And kernel has this option ticked ( * ),
My kenerl has ISDN support -> Support synchronous PPP


what could be wrong here ? Am I missing anything in the kernel. Or ppp not
configured not properly ? Need ur thoughts on this.

thanks in advance,
denzel.
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That prob is solved here's latest problem,

==> /var/log/messages <=Jun  1 15:44:11 RAS pppd[1019]: Plugin zaptel.so
loaded.
Jun  1 15:44:11 RAS pppd[1019]: Zaptel Plugin Initialized
Jun  1 15:44:11 RAS pppd[1019]: Using zaptel device 'stdin'
Jun  1 15:44:11 RAS pppd[1019]: pppd 2.4.1b2 started by root, uid 0
Jun  1 15:44:11 RAS pppd[1019]: Zaptel device is 'stdin'
Jun  1 15:44:11 RAS pppd[1019]: Connected to zaptel device 'TE4/0/1/22'
(22)
Jun  1 15:44:11 RAS pppd[1019]: Using interface ppp0
Jun  1 15:44:11 RAS pppd[1019]: Connect: ppp0 <--> stdin
Jun  1 15:44:11 RAS /etc/hotplug/net.agent: assuming ppp0 is already up

==> /var/log/ppp-debug <=Jun  1 15:44:11 RAS pppd[1019]: Plugin zaptel.so
loaded.
Jun  1 15:44:11 RAS pppd[1019]: Zaptel Plugin Initialized
Jun  1 15:44:11 RAS pppd[1019]: Using zaptel device 'stdin'
Jun  1 15:44:11 RAS pppd[1019]: pppd 2.4.1b2 started by root, uid 0
Jun  1 15:44:11 RAS pppd[1019]: Zaptel device is 'stdin'
Jun  1 15:44:11 RAS pppd[1019]: Connected to zaptel device 'TE4/0/1/22'
(22)
Jun  1 15:44:11 RAS pppd[1019]: using channel 6
Jun  1 15:44:11 RAS pppd[1019]: Using interface ppp0
Jun  1 15:44:11 RAS pppd[1019]: Connect: ppp0 <--> stdin
Jun  1 15:44:11 RAS pppd[1019]: sent [LCP ConfReq id=0x1 <magic
0x22d75992>]

==> /var/log/messages <=Jun  1 15:44:41 RAS pppd[1019]: LCP: timeout
sending Config-Requests
Jun  1 15:44:41 RAS pppd[1019]: Connection terminated.
Jun  1 15:44:41 RAS pppd[1019]: Disconnect from zaptel
Jun  1 15:44:41 RAS pppd[1019]: Exit.
Jun  1 15:44:41 RAS /etc/hotplug/net.agent: NET unregister event not
supported

==> /var/log/ppp-debug <=Jun  1 15:44:38 RAS last message repeated 9 times
Jun  1 15:44:41 RAS pppd[1019]: LCP: timeout sending Config-Requests
Jun  1 15:44:41 RAS pppd[1019]: Connection terminated.
Jun  1 15:44:41 RAS pppd[1019]: Disconnect from zaptel
Jun  1 15:44:41 RAS pppd[1019]: Exit.

It has something to do with LCP. Are we moving in the correct path here ?
And after 1 minute the phone says the "call was not  answered"

PLATFORM: redhat 9.0


<hi!

<I'm trying to get zapras working in GSM csd network. Whenever a dialup
call
is initiated from the mobile <to the * gateway the following appears in the
log and zapras terminates. Phone gives the error dialup not <answered.

<==> /var/log/messages <=<pppd[2310]: Plugin zaptel.so loaded.
<pppd[2310]: Zaptel Plugin Initialized
<pppd[2310]: Using zaptel device 'stdin'
<pppd[2310]: pppd 2.4.1b2 started by root, uid 0
<pppd[2310]: Zaptel device is 'stdin'
<kernel: Zaptel: Zaptel PPP support not compiled in
<pppd[2310]: Unable to put device 'stdin' into HDLC mode
<pppd[2310]: Exit.


<I patched the given pppd with the two patches
<ppp-2.4.1-pppoe.patch4, ppp-2.4.1b2-zaptel.patch

<I recompiled my kernel to spupport,
<Network device support -> PPP over Ethernet (EXPERIMENTAL)
<But the result didn't change.

<And kernel has this option ticked ( * ),
<My kenerl has ISDN support -> Support synchronous PPP


<what could be wrong here ? Am I missing anything in the kernel. Or ppp not
configured not properly ? <Need ur thoughts on this.

<thanks in advance,
<denzel.